Aldi are sellling Ultra-Dry Jumbo Boxes of mamia nappies as part of their Thursday special deals , starts tommorow (25th ).
The size 4 have 84 nappies (works out 8.9p a nappy ) and the size 5 have 72 in a box (works out 10.4p a nappy).
Good if you buy them anyway. I buy size 5's at the moment for £4.49 for 40 nappies at so I will be getting a box or 2 of these.
Handy with the £5 off £40 voucher that foxymeister posted too